Great post on W0lfman's blog with a letter from Laura DeMarco who is a legit fire breather from the ATL. If you're still stuffing your face with the outdated, government subsidized food pyramid hailing grains as the holy mother of all nutrition, then you really need to get with the program. I know of no one who's made a whole sale change and dedicated themselves to a true gluten/grain free plan that's not seen improvements immediately. You will literally start seeing improvements within hours (energy, sleep) days (body comp) weeks (performance).
The letter from Laura is a very detailed account of her progress over the years. Impressive and I'm sure her gains will continue at a brisk pace.
Check it out... http://robbwolf.com/?p=710#comments